:root{--color-bg:#F5F5F7;--color-surface:#FFFFFF;--color-primary:#ff7828;--color-primary-hover:#ff8b4a;--color-secondary:#FF2D55;--color-text:#1D1D1F;--color-text-light:#86868B;--color-border:#E5E5EA;--border-radius-base:10px;--shadow-card:0 4px 8px rgba(0,0,0,0.08);--shadow-float:0 8px 16px rgba(0,0,0,0.12);--navbar-blur:blur(20px);--navbar-height:84px}:root{--space-xxs:4px;--space-xs:8px;--space-s:12px;--space-m:16px;--space-l:24px;--space-xl:32px;--space-xxl:48px;--btn-height:44px;--btn-height-sm:32px;--btn-height-lg:48px}body{background-color:var(--color-bg);color:var(--color-text);font-family:"PingFang SC","Noto Sans SC","Microsoft YaHei",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;display:flex;flex-direction:column;min-height:100vh}main{flex:1;margin-top:var(--navbar-height);position:relative;z-index:1}h1,h2,h3,h4,h5,h6,.uk-h1,.uk-h2,.uk-h3,.uk-h4,.uk-h5,.uk-h6{color:var(--color-text);font-weight:600;letter-spacing:-0.02em}.glass-navbar{background:rgba(255,255,255,0.72)!important;backdrop-filter:var(--navbar-blur);-webkit-backdrop-filter:var(--navbar-blur);border-bottom:1px solid rgba(0,0,0,0.05);transition:background 0.3s ease}.uk-navbar-nav>li>a{color:var(--color-text);font-size:15px;font-weight:600;opacity:0.88;transition:color 0.2s ease,opacity 0.2s ease;padding-left:var(--space-m);padding-right:var(--space-m)}.uk-navbar-nav>li>a:hover,.uk-navbar-nav>li.uk-active>a{color:var(--color-primary);opacity:1}.uk-button{border-radius:var(--border-radius-base);font-weight:600;text-transform:none;transition:all 0.2s cubic-bezier(0.25,0.1,0.25,1);padding:0 var(--space-l);line-height:var(--btn-height);font-size:15px}.uk-button-small{line-height:var(--btn-height-sm);padding:0 var(--space-m)}.uk-button-large{line-height:var(--btn-height-lg);padding:0 var(--space-xl)}.uk-button:active{transform:scale(0.96)}.uk-button-primary{background-color:var(--color-primary);color:#ffffff;border:none}.uk-button-primary:hover{background-color:var(--color-primary-hover)}.uk-button-secondary{background-color:var(--color-secondary);color:#ffffff;border:none}.uk-button-default{background-color:var(--color-surface);color:var(--color-primary);border:1px solid rgba(255,120,40,0.3)}.uk-button-default:hover{background-color:rgba(255,120,40,0.08);color:var(--color-primary);border-color:var(--color-primary)}.uk-card{border-radius:18px}.uk-card-default{background-color:var(--color-surface);box-shadow:var(--shadow-card);border:none;transition:transform 0.3s ease,box-shadow 0.3s ease}.uk-card-default:hover{transform:translateY(-4px);box-shadow:var(--shadow-float)}.uk-card-title{color:var(--color-text);font-weight:600}.text-primary{color:var(--color-primary)!important}.text-secondary{color:var(--color-secondary)!important}.text-muted{color:var(--color-text-light)!important}.text-dark{color:var(--color-text)!important}.section-muted{background-color:#F5F5F7}.section-white{background-color:#FFFFFF}.page-container{padding-top:100px;padding-bottom:60px;min-height:80vh}.uk-transition-slide-bottom-small{transition:transform 0.4s cubic-bezier(0.165,0.84,0.44,1),opacity 0.4s ease}.uk-text-lead{color:var(--color-text-light);font-weight:400}.uk-icon-button{transition:transform 0.1s ease}.uk-icon-button:active{transform:scale(0.90)}.uk-icon-button.uk-button-primary{background-color:var(--color-primary)!important;border-color:var(--color-primary)!important;color:#fff!important}.uk-icon-button.uk-button-primary:hover{background-color:var(--color-primary-hover)!important;border-color:var(--color-primary-hover)!important}.uk-icon-button.uk-button-primary svg{stroke:#fff!important;fill:none!important}.uk-icon-button.uk-button-primary svg polyline,.uk-icon-button.uk-button-primary svg path{stroke:#fff!important}.uk-dotnav>*>*{width:8px;height:8px;border:2px solid rgba(255,255,255,0.6);background:transparent;transition:transform 0.2s ease,border-color 0.2s ease,background-color 0.2s ease}.uk-dotnav>.uk-active>*{background:#fff;border-color:#fff;transform:scale(1.2)}.uk-dotnav>*>*:hover{border-color:#fff}.footer-link{color:var(--color-text-light);transition:color 0.2s}.footer-link:hover{color:var(--color-text);text-decoration:none}.footer-link + .footer-link::before{content:"|";margin:0 8px;color:var(--color-text-light);pointer-events:none}.footer-icp-row{display:grid;grid-template-columns:1fr auto 1fr;align-items:center}.footer-icp-left{justify-self:start}.footer-icp-center{justify-self:center}.footer-icp-right{justify-self:end}.footer-icp-logo{display:inline-block}#footer>.uk-container::before,#footer>.uk-container::after{content:none!important;display:none!important}.footer-social{min-height:36px}.footer-brandline{min-height:32px}.footer-policy-nav{min-height:24px}#footer .uk-icon-button{width:36px;height:36px}#footer .uk-icon-button [uk-icon]{width:20px;height:20px;display:inline-block}#footer .uk-icon-button + .uk-icon-button{margin-left:8px}#main_bar{position:relative;z-index:1;margin-top:var(--space-m);margin-bottom:var(--space-xxl);height:auto!important;overflow:hidden}#main_bar .mainbar-card{box-sizing:border-box;position:relative;width:440px;height:440px;padding:40px;border-radius:0;background-color:rgba(255,255,255,0.65);box-shadow:0 12px 32px rgba(0,0,0,0.08);backdrop-filter:blur(24px);-webkit-backdrop-filter:blur(24px);text-align:left;color:var(--color-text);z-index:1;opacity:0;display:flex;flex-direction:column;justify-content:center;align-items:flex-start}#main_bar li.uk-active .mainbar-card{animation:cardEntrance 0.8s cubic-bezier(0.16,1,0.3,1) forwards;animation-delay:0.2s}@keyframes cardEntrance{from{opacity:0;transform:translateY(40px)}to{opacity:1;transform:translateY(0)}}#main_bar .hero-overlay{position:absolute;inset:0;background:linear-gradient(90deg,rgba(0,0,0,0.4) 0%,rgba(0,0,0,0.1) 50%,rgba(0,0,0,0.05) 100%);z-index:0}#main_bar .mainbar-card-logo{margin-bottom:24px}#main_bar .mainbar-card-logo img{width:100px;height:100px;object-fit:contain;display:block;background:rgba(255,255,255,0.5);padding:10px;border-radius:0}#main_bar .mainbar-card-title{color:var(--color-text);font-size:40px;font-weight:800;line-height:1.1;margin-bottom:16px;width:100%;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}#main_bar .mainbar-card-brief{color:var(--color-text);font-size:18px;font-weight:500;opacity:0.85;line-height:1.6;margin-bottom:32px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}#main_bar .mainbar-card-button{margin-top:auto}#main_bar .mainbar-card-button .uk-button{border-radius:0;background:transparent;color:var(--color-text);border:2px solid var(--color-text);padding:0 32px;height:48px;line-height:44px;font-weight:700;position:relative;overflow:hidden;transition:color 0.3s ease;box-shadow:none!important;z-index:1}#main_bar .mainbar-card-button .uk-button::before{content:'';position:absolute;top:0;left:0;width:100%;height:100%;background:var(--color-text);z-index:-1;transform:scaleX(0);transform-origin:right;transition:transform 0.3s cubic-bezier(0.7,0,0.3,1)}#main_bar .mainbar-card-button .uk-button:hover{color:#fff;transform:none!important;box-shadow:none!important}#main_bar .mainbar-card-button .uk-button:hover::before{transform:scaleX(1);transform-origin:left}@media (max-width:960px){#main_bar .mainbar-content-wrapper{padding:0!important;justify-content:center}#main_bar .mainbar-card{width:80vw;height:80vw;max-width:340px;max-height:340px;padding:24px;background-color:rgba(255,255,255,0.85)}#main_bar .mainbar-card-title{font-size:28px;margin-bottom:12px}#main_bar .mainbar-card-brief{font-size:15px;margin-bottom:20px;-webkit-line-clamp:2}#main_bar .mainbar-card-logo{margin-bottom:16px}#main_bar .mainbar-card-logo img{width:64px;height:64px}#main_bar .mainbar-card-button .uk-button{height:40px;line-height:36px;padding:0 24px;font-size:14px}}@media (max-width:640px){#main_bar{height:auto!important}#main_bar .mainbar-card{width:85vw;height:85vw;max-width:320px;max-height:320px;padding:20px}}#main_bar .uk-slidenav{color:rgba(255,255,255,0.9);background:transparent;border:none;width:64px;height:64px;display:flex;align-items:center;justify-content:center;transition:all 0.3s cubic-bezier(0.165,0.84,0.44,1);backdrop-filter:none;-webkit-backdrop-filter:none;text-shadow:0 2px 10px rgba(0,0,0,0.3)}#main_bar .uk-slidenav:hover{color:#fff;transform:scale(1.1);background:transparent;box-shadow:none}#main_bar .uk-slidenav svg{width:40px;height:40px;stroke-width:2;filter:drop-shadow(0 2px 4px rgba(0,0,0,0.3))}#main_bar .uk-slidenav:active{transform:scale(0.95)}#main_bar [uk-slideshow-item="previous"],#main_bar [uk-slideshow-item="next"]{top:50%;transform:translateY(-50%);display:flex!important}.uk-visible-toggle:not(:hover) .uk-slidenav{opacity:0.7;display:flex!important}@media (max-width:640px){#main_bar .uk-slidenav{width:48px;height:48px;padding:0 10px}#main_bar .uk-slidenav svg{width:32px;height:32px}}.loading-spinner{width:36px;height:36px;border-radius:50%;border:3px solid #e5e5ea;border-top-color:var(--color-primary);animation:spin 0.8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}@media (max-width:400px){#main_bar{height:auto!important}}@media (min-width:1200px){#main_bar{height:auto!important}}@media (max-width:640px){#main_bar{max-height:65vh;min-height:420px}}@media (min-width:641px) and (max-width:960px){#main_bar{max-height:70vh;min-height:500px}}@media (min-width:961px) and (max-width:1200px){#main_bar{max-height:72vh}}@media (min-width:1201px){#main_bar{max-height:75vh}}#main_bar .uk-slideshow,#main_bar .uk-slideshow-items,#main_bar .uk-slideshow-items>li{height:100%!important}#footer .footer-brandline{display:grid!important;grid-template-columns:auto 1fr;align-items:center!important;column-gap:8px}#main_bar .uk-slideshow-nav.uk-dotnav{position:absolute;left:50%;transform:translateX(-50%);bottom:var(--space-m);z-index:1}@media (max-width:640px){#main_bar .mainbar-card{max-width:92vw;padding:16px 20px}}@media (min-width:960px){#main_bar .mainbar-card{margin-left:8vw}}#footer{position:relative;z-index:2}